Has anyone in the community used Kafka Connect Ingestion with

username

and

password

config parameters? Documentation states it supports it - https://datahubproject.io/docs/metadata-ingestion/source_docs/kafka-connect But, in the code i don't see the creds passed for connection - https://github.com/linkedin/datahub/blob/master/metadata-ingestion/src/datahub/ingestion/source/kafka_connect.py#L728